ABB DSSR 122 48990001-NK Power Supply Module

DSSR 122 48990001-NK Power Supply Module

Functional Description

You can install the voltage regulator unit DSSR 122 on the rear of the I/O subrack for the supply of 5 V. It converts 24 V d.c. to 5 V d.c. Fix the unit to the I/O sub rack with screws.

The input to the regulator is protected with a tube fuse, F1. The output, which is galvanically connected to the input, is current limited. The unit is provided with over voltage protection. The voltage regulator unit draws constant power down to approximately 14 V input voltage.

Figure 4-5 shows a DSSR 122 mounted on an I/O sub rack.

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com